For example, more device drivers, such as network interface card (NIC) drivers and parallel and serial port drivers, are available for Linux than for commercial operating systems.

例如，用于Linux的设备驱动程序要比用于商业操作系统的设备驱动程序多，如网络接口卡(NIC)驱动程序以及并口和串口驱动程序。

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Standard features such as 2 serial ports, one parallel port, a diskette drive and a CD ROM drive are provided.

标准功能，如第2，串行接口，一个并行接口，软盘驱动器和CD ROM驱动器提供。

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The output data is accessed from the output register through a serial or parallel port. This offers easy, high speed interfacing to modern microcontrollers and digital signal processors.

输出数据通过串行或并行端口从输出寄存器中存取，这可实现与现代微控制器和数字信号处理器的轻松、高速接口。

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An Epson ink-jet printer's connector fit, but 3Com's marketers don't mention that Bluetooth behaves like a serial port rather than a parallel one, making installation difficult and keeping many printers from reporting things like the status of ink cartridges or paper jams.

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